In terms of precipitation, rainfall in Cadiz ranges from 0.1 - 4.3 inches per month. December is typically the wettest month, when rainfall can reach 4.3 in. July is typically the driest time to visit Cadiz when rainfall is around 0.1 in.

If weather is an important factor for your trip to Cadiz, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

What is the cheapest time of day to fly from BOS to CA9?

When flying from Boston to Cadiz, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Boston to Cadiz?

Boston Logan Intl (BOS), located 2.6 mi from the city center, is the airport you fly out of when you book flights from Boston to Cadiz. 5 airlines have flights from Logan Intl to Cadiz on a regular basis. Booking flights from Boston Logan Intl to Cadiz should not be difficult; the airport handles an average of 0 outbound flights to Cadiz per day.

Can I find deals for flights from Boston to Cadiz that include hotel bookings?

Yes. In addition to deals on Boston to Cadiz flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Boston to Cadiz?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Cadiz.

Can I find deals for business class flights from Boston to Cadiz?

Yes. Cheapflights offers flight deals from Boston to Cadiz by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Find Cheap Flights from Boston to Cadiz

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Find flight deals from Boston to Cadiz

Most accurate provider	Ovago 3 stars
Most trusted provider	Ovago 3 stars
Popular in	May
Cheapest in	October
Average price	$459

Provider with most accurate pricing for Boston Logan Intl-Jerez de la Frontera La Parra flight deals.

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Provider most trusted by Cheapflights users for Boston Logan Intl-Jerez de la Frontera La Parra flights.

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Highest demand for flights based on searches. 34% potential increase in price ($580 potential increase over avg. RT price).

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Cheapest flight prices on average. 12% potential price decrease ($116 potential savings vs. average RT price).

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Average for round-trip flights in October 2026

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Reviews of airlines servicing Cadiz

Read reviews from past customers who have flown American Airlines and Iberia from Boston to Cadiz. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.0

Good

12,126 reviews

Reviews

1 / 20

10.0

Excellent

Linda,Jul 2026

ROA - CLT

Very helpful and friendly people who pushed me where I needed to go

American Airlines

7.0

Good

12,126 reviews

American Airlines

7.0

Good

12,126 reviews

Reviews

1 / 20

10.0

Excellent

Linda,Jul 2026

ROA - CLT

Very helpful and friendly people who pushed me where I needed to go

Iberia

7.0

Good

3,256 reviews

American Airlines

7.0

Good

12,126 reviews

Reviews

1 / 20

10.0

Excellent

Linda,Jul 2026

ROA - CLT

Very helpful and friendly people who pushed me where I needed to go

Related info for your journey

What airport do you fly from for flights from Boston to Cadiz?
Boston Logan Intl (BOS), located 2.6 mi from the city center, is the airport you fly out of when you book flights from Boston to Cadiz. 5 airlines have flights from Logan Intl to Cadiz on a regular basis. Booking flights from Boston Logan Intl to Cadiz should not be difficult; the airport handles an average of 0 outbound flights to Cadiz per day.
Can I find deals for flights from Boston to Cadiz that include hotel bookings?
Yes. In addition to deals on Boston to Cadiz flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Boston to Cadiz?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Cadiz.
Can I find deals for business class flights from Boston to Cadiz?
Yes. Cheapflights offers flight deals from Boston to Cadiz by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top 5 airlines flying from Boston to Cadiz

Airline	Cheapest	Average	Flexibility	On-time
Iberia	Cheapest$471	Average$707	FlexibilityNo cancel fee	On-time77%
TAP AIR PORTUGAL	Cheapest$484	Average$829	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$501	Average$776	FlexibilityNo cancel fee	On-time71%
Lufthansa	Cheapest$535	Average$1,189	FlexibilityNo cancel fee	On-time76%
KLM	Cheapest$537	Average$770	FlexibilityNo cancel fee	On-time75%

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Find cheap flights from Boston to Cadiz with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Boston to Cadiz

Most accurate provider

Most trusted provider

Popular in

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Average price

Reviews of airlines servicing Cadiz

Get insights into the airlines that provide service to Cadiz. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cadiz. Reviews last updated October 3, 2026.

Read reviews from past customers who have flown American Airlines and Iberia from Boston to Cadiz. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Boston to Cadiz?

Can I find deals for flights from Boston to Cadiz that include hotel bookings?

How can I find direct flights from Boston to Cadiz?

Can I find deals for business class flights from Boston to Cadiz?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boston to Cadiz

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Cadiz by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Boston to Cadiz by cabin class

Find flights from Boston to Cadiz, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Boston and Cadiz flights

Browse other Boston and Cadiz flight options. Last updated on October 3, 2026.

Other flights from Boston

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Cheap flights from Boston (BOS) to Cadiz, Spain

Find cheap flights from Boston to Cadiz with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Boston to Cadiz

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Reviews of airlines servicing Cadiz

Get insights into the airlines that provide service to Cadiz. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cadiz. Reviews last updated October 3, 2026.

Read reviews from past customers who have flown American Airlines and Iberia from Boston to Cadiz. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Boston to Cadiz?

Can I find deals for flights from Boston to Cadiz that include hotel bookings?

How can I find direct flights from Boston to Cadiz?

Can I find deals for business class flights from Boston to Cadiz?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boston to Cadiz

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Cadiz by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Boston to Cadiz by cabin class

Find flights from Boston to Cadiz, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Boston and Cadiz flights

Browse other Boston and Cadiz flight options. Last updated on October 3, 2026.

Other flights from Boston

Browse through other flights departing from Boston. Flights are based on user searches made on Cheapflights and were last updated on October 3, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Boston to Cadiz flights

Consider these flights traveling from Boston to Cadiz.

Top 5 airlines flying from Boston to Cadiz

100% Free

Book with Flexibility

Travel Smart